Narzędzia help

Preferencje help
Widoczny [Schowaj] Abstrakt
Liczba wyników
first last
cannonical link button


Journal of Telecommunications and Information Technology

Tytuł artykułu

Lessons Learned from WiMAX Deployment at INEA

Autorzy Kowalik, K.  Dudek, D.  Kołodziejski, M.  Musznicki, B.  Grzybek, E.  Jarzina, J. 
Treść / Zawartość
Warianty tytułu
Języki publikacji EN
EN Home broadband access is continuously demanding more bandwidth fueled by video streaming, entertainment and gaming applications. In 2010, a company INEA decided to roll-out new WiMAX-based services aimed to meet the needs of home users across theWielkopolska region of western Poland. It was decided to follow the 802.16e standard and the Time Division Duplexing (TDD) mode that oer the ability to adjust the downlink/uplink ratio and thus are well suited for data transmission. After an extensive testing period of equipment from various vendors, engineers at INEA have chosen the Motorola (currently Cambium Networks) PMP320 solution because it is compact and its components are space- and energy-ecient. The company choice was also influenced by its simple operation, management and installation, which ensured low costs of ownership. So far, this deployment has provided fast and aordable connectivity for Internet and telephony services to around 5,500 households across the 30,000 sq. km region. After 3 years of experience, INEA would like to share the lessons learned from this roll-out.
Słowa kluczowe
EN interference   radio capacity   radio planning   WiMAX  
Wydawca Instytut Łączności - Państwowy Instytut Badawczy
Czasopismo Journal of Telecommunications and Information Technology
Rocznik 2014
Tom nr 3
Strony 34--41
Opis fizyczny Bibliogr. 13 poz., rys.
autor Kowalik, K.
autor Dudek, D.
autor Kołodziejski, M.
autor Musznicki, B.
autor Grzybek, E.
autor Jarzina, J.
[1] "IEEE standard for local and metropolitan area networks part 16: Air interface for fixed and mobile broadband wireless access systems amendment 2: Physical and medium access control layers for combined fixed and mobile operation in licensed bands", Tech. rep., 2006.
[2] "Informacja o zajętosci widma w zakresie 3600-3800 MHz (Radio spectrum occupancy information for 3600-3800 MHz)" [Online]. Available: id=4299 (accessed: 22 Jan. 2014)
[3] J. Milanovic, S. Rimac-Drlje, and K. Bejuk, "Comparison of propagation models accuracy for WiMAX on 3.5 GHz", in Proc. 14th IEEE Int. Conf. Electron., Circ. Syst. ICECS 2007, Marrakech, Morocco, 2007, pp. 111-114.
[4] V. Erceg, K. V. S. Hari, M. Smith, and D. S. Baum, "Channel models for fixed wireless applications", Tech. REP., July 2001.
[5] K. Jain, J. Padhye, V. N. Padmanabhan, and L. Qiu, "Impact of interference on multi-hop wireless network performance", in Proc. 9th Ann. Int. Conf. Mob. Comput. Netw. MobiCom 2003, New York, NY, USA, 2003, pp. 66{80.
[6] M. Shahajahan and A. Q. M. Abdulla Hes-Sha, "Analysis of propagation models for WiMAX at 3.5 GHz", Tech. rep., Department of Electrical Engineering, Blekinge Institute of Technology, Karlskrona, Sweden, Sept. 2009.
[7] D. Alam and R. H. Khan, "Comparative study of path loss models of WiMAX at 2.5 GHz frequency band", Int. J. Future Gener. Commun. Netw., vol. 6, no. 2, pp. 11-24, 2013.
[8] J. Padhye et al., "Estimation of link interference in static multi-hop wireless networks", in Proc. 5th ACM SIGCOMM Conf. Internet Measur. IMC 2005, Berkeley, CA, USA, 2005, pp. 305-310.
[9] S. S. Kale and A. N. Jadhav, "Performance analysis of empirical propagation models for WiMAX in urban environment", OSR J. Electron. Commun. Engin. (IOSR-JECE), Febr. 2013.
[10] C. So-In, R. Jain, and A.-K. Tamimi, "Capacity evaluation for IEEE 802.16e mobile WiMAX", J. Comp. Sys., Netw. Commun., vol. 1, no. 1, pp. 1:1-1:12, 2010.
[11] F. Wang et al., "IEEE 802.16e system performance: Analysis and simulations", in Proc. IEEE 16th Int. Symp. Pers., Indoor Mob. Radio Commun. PIMRC 2005, Berlin, Germany, 2005, vol. 2, pp. 900-904.
[12] "CHIRplus BC User Manual 4.4.1", LS Telcom AG, Lichtenau, Germany, 2006.
[13] B. Dahleh, "Minimizing self-interference in multiple tower PMP 320 deployments using ABAB frequency re-use", Tech. Rep., Cambium Networks, Nov. 2010.
Kolekcja BazTech
Identyfikator YADDA bwmeta1.element.baztech-3350f41c-240c-41f9-ae2c-26372885e030